| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.96 | 10.552% | $76.2367 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $102.31 | 6.534% | $108.9949 | $108.99 | $109.00 | $109.00 |
| Purchase #3 | $135.64 | 7.450% | $145.7452 | $145.75 | $145.75 | $145.70 |
| Purchase #4 | $131.63 | 3.774% | $136.5977 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $237.29 | 11.468% | $264.5024 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $209.68 | 5.681% | $221.5919 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $70.54 | 13.173% | $79.8322 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $956.05 | $1,033.5010 | $1,033.50 | $1,033.55 | $1,033.40 | |